Fuel cell power packs and methods of making such packs
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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Issued Date -
Apr 1, 2004
app pub date -
Oct 1, 2002
filing date -
Oct 1, 2002
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
The invention relates to power packs, which comprises a plurality of fuel cells and a reactant supply element. In one embodiment, the power pack comprises a reactant supply element for a reactant comprising one of a fuel or an oxidant; and a plurality of cylindrical fuel cells. The reactant supply element is aligned with the plurality to be capable to deliver the reactant to more than one fuel cell of the plurality. In a second embodiment, the power pack comprises a reactant supply element for a reactant comprising a fuel and a plurality of fuel cells attached to the reactant supply element. At least two of the plurality are removably attached to the reactant supply element, and the power pack comprises a passive oxidant supply.
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